fr.ribesg.bukkit.ncore.updater.FileDescription.java Source code

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Here is the source code for fr.ribesg.bukkit.ncore.updater.FileDescription.java

Source

/***************************************************************************
 * Project file:    NPlugins - NCore - FileDescription.java                *
 * Full Class name: fr.ribesg.bukkit.ncore.updater.FileDescription         *
 *                                                                         *
 *                Copyright (c) 2012-2015 Ribesg - www.ribesg.fr           *
 *   This file is under GPLv3 -> http://www.gnu.org/licenses/gpl-3.0.txt   *
 *    Please contact me at ribesg[at]yahoo.fr if you improve this file!    *
 ***************************************************************************/

package fr.ribesg.bukkit.ncore.updater;

import fr.ribesg.bukkit.ncore.util.VersionUtil;

import java.util.Comparator;
import java.util.SortedMap;
import java.util.TreeMap;

import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;

/**
 * @author Ribesg
 */
public class FileDescription {

    private static final String VERSION_KEY = "name";
    private static final String FILENAME_KEY = "fileName";
    private static final String DOWNLOAD_URL_KEY = "downloadUrl";
    private static final String TYPE_KEY = "releaseType";
    private static final String BUKKIT_VERSION_KEY = "gameVersion";

    public static SortedMap<String, FileDescription> parse(final String jsonString) {
        final SortedMap<String, FileDescription> result = new TreeMap<>(new Comparator<String>() {

            @Override
            public int compare(final String a, final String b) {
                return -a.compareTo(b);
            }
        });
        final JSONArray array = (JSONArray) JSONValue.parse(jsonString);
        for (final Object o : array.toArray()) {
            final JSONObject object = (JSONObject) o;
            final String fileName = (String) object.get(FILENAME_KEY);
            final String version = VersionUtil.getVersion((String) object.get(VERSION_KEY));
            final String bukkitVersion = (String) object.get(BUKKIT_VERSION_KEY);
            final String type = (String) object.get(TYPE_KEY);
            final String link = (String) object.get(DOWNLOAD_URL_KEY);
            final FileDescription fileDescription = new FileDescription(fileName, version, link, type,
                    bukkitVersion);
            if (VersionUtil.isRelease(version)) {
                result.put(version, fileDescription);
            }
        }
        return result;
    }

    private final String fileName;
    private final String version;
    private final String downloadUrl;
    private final String type;
    private final String bukkitVersion;

    public FileDescription(final String fileName, final String version, final String downloadUrl, final String type,
            final String bukkitVersion) {
        this.fileName = fileName;
        this.version = version;
        this.downloadUrl = downloadUrl;
        this.type = type;
        this.bukkitVersion = bukkitVersion;
    }

    public String getFileName() {
        return this.fileName;
    }

    public String getVersion() {
        return this.version;
    }

    public String getDownloadUrl() {
        return this.downloadUrl;
    }

    public String getType() {
        return this.type;
    }

    public String getBukkitVersion() {
        return this.bukkitVersion;
    }

    @Override
    public String toString() {
        return "FileDescription{" + "fileName='" + this.fileName + '\'' + ", version='" + this.version + '\''
                + ", downloadUrl='" + this.downloadUrl + '\'' + ", type='" + this.type + '\'' + ", bukkitVersion='"
                + this.bukkitVersion + '\'' + '}';
    }
}